CNB SDF1212 - Manual (Page 3)

3
WARNING
The product should be installed by a trained professional. The DVR should be powered off when connecting
camera, audio, or sensor cables.
The manufacturer is not responsible for any damages caused by improper use of the product or failure to
follow instructions for the product.
The manufacturer is not responsible for any problems caused by or resulting from the user physically
opening the DVR for examination or attempting to fix the unit. The manufacturer may not be held liable for
any issues with the unit if the warranty seal is removed.